/*
 * Copyright 2000-2007 JetBrains s.r.o.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * 	http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

package org.intellij.stripes.util;

import com.intellij.psi.xml.XmlTag;

/**
 * Container for various containers :).
 *
 * Main purpose is hiding certain implementation of backend storage.
 * Customer can create instances of container with various backends and then pass them to same processing algorithm for uniform processing.
 *
 */
public abstract class XmlTagContainer<T> {
    protected T container;

    public XmlTagContainer(T container) {
        this.container = container;
    }

    public T getContainer() {
        return container;
    }

    /**
     * Override this method to implement container-dependent storage.
     * @param tag tag to be stored in internal container.
     */
    public abstract void add(XmlTag tag);
}
